Efficient SQL access to multidimensional data
    1.
    发明授权
    Efficient SQL access to multidimensional data 有权
    对多维数据的高效SQL访问

    公开(公告)号:US08200612B2

    公开(公告)日:2012-06-12

    申请号:US10841941

    申请日:2004-05-06

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30592

    摘要: In processing a query on multidimensional data in a multidimensional schema, a multidimensional database server performs various processes to limit the amount of data that is extracted from the database and presented to a relational database server in response to the request. A subset of data is identified to extract from the multidimensional data, based on the query. In various embodiments, cell-filtering, measure-filtering, and column-filtering criteria identified from the query are used to filter the subset of data, in order to return a minimized set of multidimensional data values from the subset of data. Therefore, computational resources are conserved with respect to further processing by the relational database server in response to the query.

    摘要翻译: 在处理多维模式中关于多维数据的查询时,多维数据库服务器执行各种过程以限制从数据库提取的数据量,并响应于请求呈现给关系数据库服务器。 基于查询,识别数据的子集从多维数据中提取。 在各种实施例中,从查询中识别的单元过滤,测量过滤和列过滤标准被用于过滤数据子集,以便从数据子集返回最小化的多维数据值集合。 因此,关于关系数据库服务器响应于查询的进一步处理,计算资源是保守的。

    Method and system for TTY routing assistance
    3.
    发明申请
    Method and system for TTY routing assistance 审中-公开
    TTY路由协助的方法和系统

    公开(公告)号:US20070061151A1

    公开(公告)日:2007-03-15

    申请号:US11227752

    申请日:2005-09-15

    IPC分类号: G10L21/06

    CPC分类号: G01C21/36 G01C21/20 G10L15/26

    摘要: A method for displaying routing instructions includes receiving routing instructions from a call center at a telematics unit via a wireless network, the received route comprising at least one voice instruction. The method further includes converting the at least one voice instruction to text, and displaying the routing instructions including the text using a display device. Additionally, a method for displaying routing instructions includes receiving a TTY communication at a telematics unit from a call center using a wireless network and determining at least one routing instruction contained within the TTY communication. The method further includes displaying the at least one routing instruction using a display device.

    摘要翻译: 一种用于显示路由指令的方法包括经由无线网络从远程信息处理单元的呼叫中心接收路由指令,所接收的路由包括至少一个语音指令。 该方法还包括将至少一个语音指令转换为文本,以及使用显示设备显示包括文本的路由指令。 另外,用于显示路由指令的方法包括使用无线网络从呼叫中心在远程信息处理单元接收TTY通信,并且确定包含在TTY通信内的至少一个路由指令。 所述方法还包括使用显示设备显示所述至少一个路由指令。

    Exposing multidimensional calculations through a relational database server
    4.
    发明授权
    Exposing multidimensional calculations through a relational database server 有权
    通过关系数据库服务器公开多维计算

    公开(公告)号:US08209280B2

    公开(公告)日:2012-06-26

    申请号:US10899529

    申请日:2004-07-26

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30592

    摘要: Accessing results of calculations on multidimensional data using relational database statements, such as SQL commands, involves a relational database server communicating with a multidimensional database server to cause the multidimensional database server to extract, and to perform calculations on, the multidimensional data. In response to a relational database statement in a language supported by the relational server, which includes an expression of an operation on the multidimensional data in a language supported by the multidimensional server, the multidimensional server extracts the required multidimensional data, performs the requested operation (e.g., an OLAP DML operation) on the data according to the specified expression, and provides results of the multidimensional operation to the relational database server. In one embodiment, the relational server passes information to the multidimensional server that uniquely identifies the location of the particular multidimensional data in the n-dimensional objects.

    摘要翻译: 使用关系数据库语句(如SQL命令)访问关于多维数据的计算结果涉及与多维数据库服务器通信的关系数据库服务器,以使多维数据库服务器提取多维数据并对多维数据执行计算。 响应于由关系服务器支持的语言的关系数据库语句,其包括以多维服务器支持的语言对多维数据的操作的表示,多维服务器提取所需的多维数据,执行所请求的操作( 例如,OLAP DML操作),并将关系数据库服务器的多维操作结果提供给关系数据库服务器。 在一个实施例中,关系服务器将信息传递到唯一地标识n维对象中特定多维数据的位置的多维度服务器。